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Ainat [17]
3 years ago
12

Help please...............

Mathematics
2 answers:
frozen [14]3 years ago
4 0

Answer:

Sam made a mistake, and their correct value is 30.

Step-by-step explanation:

Alisiya [41]3 years ago
3 0

Answer:

Value 30

Step-by-step explanation:

just did it

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Please help urgent !!!
Umnica [9.8K]

Answer:

The answer is "sugar= 200g, flour=600g, and butter=400g".

Step-by-step explanation:

50\ g \ sugar = 15\ biscuits\\\\3 \times 50 \ g = flour  \\\\150\ g = flour\\\\2  \times 50 \ g = butter \\\\ 100 \ g = butter\\\\\frac{60}{15} = 4\\\\ 4 \ \text{times as much}\\\\4  \times 50\ g = 200\ g \ of\ sugar\\\\4  \times 150\ g = 600\ g \ of\ flour\\\\4  \times 100\ g = 400\ g \ of\  butter\\\\

3 0
3 years ago
For questions 1-4 Find the missing triangle
Semenov [28]

Answer:

1. 51°

2. 40°

3. 65°

4. 60°

Step-by-step explanation:

The sum of the angles in a triangle is 180°. We can use the angles given to find the missing angle.

1. 51°

42+87+x=180

129+x=180

x=51

-------------------------------------------------------------------------------

2. 40°

110+30+x=180

140+x=180

x=40

-------------------------------------------------------------------------------

3. 65°

20+95+x=180

115+x=180

x=65

-------------------------------------------------------------------------------

4. 60°

60+60+x=180

120+x=180

x=60

8 0
3 years ago
Bryson's little brother sleeps in a crib that is 3 feet wide and 5 feet long. What is the perimeter of the crib?
g100num [7]
The answer is 16 because 5(2) is 10 plus 3(2) which is 6 so 10+6 is 16
7 0
3 years ago
Read 2 more answers
It takes one examiner 40 hours to mark 100 exam papers.
krok68 [10]

Answer:

10

Step-by-step explanation:

3 0
3 years ago
For which of the figure(s) below would we calculate VOLUME?
serg [7]
The answer is Figures B and C
4 0
3 years ago
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